Chi-Wook Kim

Title: Innovations of Chi-Wook Kim in Semiconductor Technology

Introduction

Chi-Wook Kim is a prominent inventor based in Hwaseong, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices, which are crucial in modern electronics.

Latest Patents

Chi-Wook Kim's latest patents include innovative methods and systems for testing semiconductor devices. One notable patent is the "Test architecture of semiconductor device, test system, and method of testing semiconductor devices at wafer level." This invention outlines a method for manufacturing semiconductor chips from a wafer, which involves forming multiple dies on a wafer and testing them simultaneously using common pads. This approach improves the efficiency of testing semiconductor devices at the wafer level.

Another significant patent is the "Circuit and method for generating boosted voltage in semiconductor memory device." This invention describes a boosted voltage generating circuit that enhances the pumping efficiency during refresh operations in semiconductor memory devices. The circuit generates an active kicker drive signal that varies in pulse duration based on the command received, thereby optimizing performance.

Career Highlights

Chi-Wook Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of semiconductor innovation, contributing to the development of advanced technologies that power various electronic devices.

Collaborations

Throughout his career, Chi-Wook Kim has collaborated with notable colleagues, including Soo-Bong Chang and Han-Gyun Jung. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Chi-Wook Kim's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the field. His innovative approaches to testing and voltage generation continue to shape the future of electronics.